What's New in the Drug Testing Industry?Substance of abuse screening news, new services and drug test kits are always on our pages. Please, bookmark our website now. Our catalog and information pages are frequently updated. So, please visit our online store of drug testing devices and services anytime when you need to find an answer on your question or place an order for products that you can trust.

An on-site drug test kit is a biological one-step analysis of different specimen - urine, hair, blood, or oral fluid / saliva - to find out the presence or absence of specified illegal or prescription drugs of abuse and / or their metabolites. Xlar.com provides a great variety of drug test kits and drug screening services for parents, employers, school administration, police and other law enforcement agencies, or medical professional.